1. Alarm Sensors & Motion Detectors Items
  2. sku: 8026190029630008
  3. OPTEX VX-40

OPTEX VX-40 Passive Infrared Detector

Vx-40 Optex Outdoor Passive Infrared Detector

( Brand: Optex ), ( Manufacturer Part Number: VX-40 ), ( Type: Detector )

Review OPTEX Outdoor Passive Infrared Detector

The Optex VX-40 is a high-performance passive infrared (PIR) sensor designed for use in various security and automation applications. This superior detection device is engineered to provide reliable and accurate motion detection in both indoor and outdoor environments.

The heart of the Optex VX-40 is its advanced multichannel PIR sensing technology. This innovative design includes 16 sensitivity adjustable channels, each capable of detecting a wide range of motion sizes. The sensor's wide 110-degree detection angle and adjustable 12-meter detection range ensure comprehensive coverage for larger areas, making it an excellent choice for securing larger spaces or monitoring access points.

The Optex VX-40 boasts several features that enhance its functionality and versatility. It has an adjustable temperature compensation setting, which allows the user to optimize the sensor's performance in various temperature conditions. Additionally, the sensor's adjustable time delay function helps reduce false alarms by allowing users to set a delay period between motion detection and alarm activation.

This PIR sensor comes with a weather-resistant housing, making it suitable for outdoor installations. It is also RoHS compliant, ensuring that it adheres to the strictest environmental standards. The Optex VX-40 is easy to install, requiring only a simple wiring connection to power and alarm sources.

The Optex VX-40 is a robust and reliable motion detector that offers superior performance and flexibility. Its advanced sensing technology, adjustable settings, and weather-resistant housing make it an excellent choice for security and automation applications, providing peace of mind and unparalleled protection for your property.

The Optex VX-40 is a passive infrared (PIR) motion sensor designed for security applications. Here are some pros and cons of buying this detector: Pros:

1. Wide Detection Angle: The VX-40 offers a detection angle of up to 110 degrees horizontally and 30 degrees vertically. This makes it ideal for monitoring large areas.

2. Adjustable Sensitivity: The sensor comes with adjustable sensitivity settings, allowing users to fine-tune the detection range based on their specific requirements.

3. Weatherproof: The device is rated IP67, making it suitable for outdoor use in various weather conditions.

4. Low Power Consumption: The VX-40 uses very little power, making it a cost-effective solution for security applications.

5. Pet Immune: This sensor has a pet immune feature, which reduces false alarms caused by small animals.

Cons:

1. Limited Detection Range: The VX-40 has a detection range of up to 12 meters, which may not be sufficient for larger security applications.

2. Single Zone: This sensor only provides one detection zone, meaning it cannot distinguish between multiple targets within its detection range.

3. Manual Reset: The device requires manual resetting after a false alarm, which can be inconvenient for some users.

4. No Communication: The VX-40 does not have any built-in communication capabilities, requiring external devices for remote monitoring and control.

Conclusion:

The Optex VX-40 is an excellent choice for security applications that require monitoring of large areas with adjustable sensitivity and weatherproof capabilities. Its pet immune feature and low power consumption are also significant advantages. However, its limited detection range, single zone, and manual reset are potential drawbacks. Ultimately, the decision to buy the Optex VX-40 depends on the specific requirements of your application and whether these cons outweigh the pros for your use case.

Recommendation:

If you require a wide detection angle, adjustable sensitivity, and weatherproof capabilities, the Optex VX-40 is a solid choice for your security application. However, if you need a longer detection range, multiple detection zones, or remote monitoring and control capabilities, you may want to consider other options that better suit your requirements.

Details:

Used but in Mint condition Complete box The OPTEX VX-40 is a high-quality outdoor passive infrared detector designed for home surveillance systems. The VX-40 is a reliable and efficient sensor that can be used to enhance the security of your home by providing accurate detection movement, perfect for monitoring garden, patio, or pool areas. With the trusted brand of Optex behind it, this model is specifically tailored for detecting motion and activities in outdoor environments.

part #: vx40 prices

  • $80.00-$100.00

specifications secimotions:

  • brand: Optex
  • mpn: Vx-40
  • type: Detector

shipping secimotions:

  • class: Standard
  • carrier: USPS
  • transit: 3-10 Days
  • cost: $8.75
  • service: USPS Ground Advantage
  • type: Calculated

general secimotions:

  • Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors
  • condition: Used

seller secimotions:

  • city: Yuba City, California
  • # reviews: 1377
  • rating: 99.4%

payments secimotions:

  • wallet: Apple-pay
  • other
  • credit card: Discover

offer secimotions:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: May 18, 2026
  • quantity: 1

returns secimotions:

  • policy: No Returns
type: detector,
category: electronics > surveillance smart home electronics > home surveillance > sensors motion detectors, sku: 8026190029630008,

Optex VX-40 Is Similar To:

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2 offers $80.00–$100.00 USD
  • Offer #1: $80.00 price + $8.75 shipping estimate = $88.75* total. The is a reliable and efficient sensor that can be used to enhance the security of your home by providing accurate detection of movement, perfect for monitoring garden, patio, or pool areas. Used but in Mint condition Complete in box The OPTEX is a high-quality outdoor passive infrared detector designed for home surveillance systems.+$8.75 shipping
  • Offer #2: $100.00 price + $8.00 shipping estimate = $108.00* total.+$8.00 shipping

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